The whole product packaging not include in communication wire, APP and meter. If have required, please purchase it alone.
WIFI hotspot routing mode, Access Point(referred as AP mode), In this mode , Cloud-Box-M1 acts as hotspot, allowing other wireless terminals devices access and providing data access
The wireless terminal mode, Station (referred as STA mode), Cloud-Box-M1 can be connected to the router WIFI hotspots, but itself does not accept wireless access
|Charge Mode||MPPT(Maximum Power Point Tracking)|
|System Type||DC12V/24V/36V/48V||Automatic recognition|
|PV Max. voltage (VOC)||12V/24V/36V/48V system||DC130V||150V|
|High Input voltage Protection point||12V/24V/36V/48V system||DC130V||150V|
|Rated PV Power||12V system||260W||390W||520W||650W||780W|
|Charge Mode||MPPT(Maximum Power Point Tracking)|
|Charge Method||3-Stage: constant current(fast charging)-constant voltage-floating charge|
Selectable Battery Types
(Default type is Gel battery)
|12V/24V/36V/48V system||Flooded, Sealed lead acid, Gel battery|
|(Other types of the batteries also can be defined)|
|Rated charge current||12V/24V/36V/48V system||20A||30A||40A||50A||60A|
|Output Discharge Characteristic|
|Output voltage||Based on battery voltage|
|Max. DC Load current||30A|
|The output control||On mode, Off mode, PV voltage control mode, Time control, PV + Time control|
|LCD display/PC upper (RS485)||System type, PV voltage,charge voltage, charging current, charging power, temperature|
|Thermal methods||fan cooling|
|Packing Size DxWxH(mm)||289*204*101||330*245*150|
|Net Weight (kg)||2.3||2.8|
|Gross Weight (kg)||2.8||3.5|
|Type of Mechanical Protection||IP 25|
eSmart3 series is the third generation of eSmart mppt controller, combined with the second generation of high conversion efficiency, back-light LCD display, control mode, connect way, internal structure etc. features, also optimized the following points:
A. Increase all kinds of protection function to be used more reassuring.
B. Add the LOAD sampling to be used more clear of output load.
C. Wider PV Input voltage than eSmart2, so it suitable for more kinds of PV modules
D. Reduce the static standby self-consumption, energy saving and more simply for small system.
Choose eSmart3, more intelligent in life!
A. High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%, whole Machine conversion efficiency upto 98%;
B. Charge mode: three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries;
C. Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control mode, PV&Time control mode;
D. Customers can choose battery types: (Flooded, Sealed lead acid, Gel battery) charging, Other types of the batteries can also be defined;
E. Most information could be provide by LCD like: System type, PV input voltage, PV input current, Day/Month/Total generated energy, battery type, battery voltage, charging current, charging power, Load current, Load power and so on;
F. RS485 communication, we can offer communication protocol also, it’s convenient for user’s integration management.
G. CE, RoHS, FCC certifications approved. We can help clients to approve other certifications.
H. 2 years warranty.And 3~10 years extended warranty service also can be provided.
We are a professional manufacturer of Solar Charge Controller for many years. Our company has formeda perfect full-service system integrated by the R&D, manufacture and domestic trading and foreign sales. Based on the trading belief ‘Focus on customers,’ our company has been calmly handled the market oscillations. For our trading process, we are not just selling our digital meter but also focusing on customers’satisfaction.
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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
|Location||*Estimated Shipping Time|
|United States||10-20 Business days|
|Canada, Europe||10-20 Business days|
|Australia, New Zealand||10-30 Business days|
|Central & South America||15-30 Business days|
|Asia||10-20 Business days|
|Africa||15-45 Business days|
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.